package com;
import java.util.*;
public class test {
	
	//public static Var var = Var.get_instance();
	
	
	
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		String s="const;op";
		String b="op";
		int find=0;
		String[] arr = s.split(";");
		while(true){
			for(int i=0;i<arr.length;i++){
				if(b.equals(arr[i]))
				{
					System.out.println("ok");
					find=1;
					break;
				}
			}
			if(find==1)
				break;
		}
	}
}


